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599a3034ca
wpa_supplicant returns all non-ASCII SSIDs as raw bytes in the form \x0a. We interpret these bytes as UTF-8, and make sure that all invalid characters are replaced with a �.
106 lines
3.6 KiB
Lua
106 lines
3.6 KiB
Lua
describe("network_manager module", function()
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local Device
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local turn_on_wifi_called
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local turn_off_wifi_called
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local obtain_ip_called
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local release_ip_called
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local function clearState()
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G_reader_settings:saveSetting("auto_restore_wifi", true)
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turn_on_wifi_called = 0
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turn_off_wifi_called = 0
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obtain_ip_called = 0
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release_ip_called = 0
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end
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setup(function()
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require("commonrequire")
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Device = require("device")
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function Device:initNetworkManager(NetworkMgr)
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function NetworkMgr:turnOnWifi(callback)
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turn_on_wifi_called = turn_on_wifi_called + 1
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if callback then
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callback()
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end
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end
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function NetworkMgr:turnOffWifi(callback)
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turn_off_wifi_called = turn_off_wifi_called + 1
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if callback then
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callback()
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end
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end
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function NetworkMgr:obtainIP(callback)
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obtain_ip_called = obtain_ip_called + 1
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if callback then
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callback()
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end
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end
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function NetworkMgr:releaseIP(callback)
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release_ip_called = release_ip_called + 1
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if callback then
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callback()
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end
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end
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function NetworkMgr:restoreWifiAsync()
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self:turnOnWifi()
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self:obtainIP()
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end
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end
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function Device:hasWifiRestore()
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return true
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end
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end)
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it("should restore wifi in init if wifi was on", function()
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package.loaded["ui/network/manager"] = nil
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clearState()
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G_reader_settings:saveSetting("wifi_was_on", true)
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local network_manager = require("ui/network/manager") --luacheck: ignore
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assert.is.same(turn_on_wifi_called, 1)
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assert.is.same(turn_off_wifi_called, 0)
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assert.is.same(obtain_ip_called, 1)
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assert.is.same(release_ip_called, 0)
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end)
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it("should not restore wifi in init if wifi was off", function()
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package.loaded["ui/network/manager"] = nil
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clearState()
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G_reader_settings:saveSetting("wifi_was_on", false)
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local network_manager = require("ui/network/manager") --luacheck: ignore
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assert.is.same(turn_on_wifi_called, 0)
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assert.is.same(turn_off_wifi_called, 0)
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assert.is.same(obtain_ip_called, 0)
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assert.is.same(release_ip_called, 0)
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end)
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describe("decodeSSID()", function()
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local NetworkMgr = require("ui/network/manager")
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it("should correctly unescape emoji", function()
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assert.is_equal("📚", NetworkMgr.decodeSSID("\\xf0\\x9f\\x93\\x9a"))
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end)
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it("should correctly unescape multiple characters", function()
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assert.is_equal("神舟五号", NetworkMgr.decodeSSID("\\xe7\\xa5\\x9e\\xe8\\x88\\x9f\\xe4\\xba\\x94\\xe5\\x8f\\xb7"))
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end)
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it("should ignore escaped backslashes", function()
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assert.is_equal("\\x61", NetworkMgr.decodeSSID("\\\\x61"))
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end)
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it("should not remove encoded backslashes", function()
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assert.is_equal("\\\\", NetworkMgr.decodeSSID("\\x5c\\"))
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end)
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it("should deal with invalid UTF-8 (relatively) gracefully", function()
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assert.is_equal("<EFBFBD><EFBFBD>", NetworkMgr.decodeSSID("\\xe2\\x82"))
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end)
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end)
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teardown(function()
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function Device:initNetworkManager() end
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function Device:hasWifiRestore() return false end
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package.loaded["ui/network/manager"] = nil
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end)
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end)
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